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<?php
# Collectd DNS plugin
require_once 'conf/common.inc.php';
require_once 'type/GenericStacked.class.php';
require_once 'inc/collectd.inc.php';
## LAYOUT
# dns/
# dns/dns_octets.rrd
# dns/dns_opcode-X.rrd
# dns/dns_qtype-X.rrd
$obj = new Type_GenericStacked($CONFIG);
$obj->width = $width;
$obj->heigth = $heigth;
$obj->rrd_format = '%5.1lf%s';
switch($obj->args['type']) {
case 'dns_octets':
$obj->data_sources = array(
'queries',
'responses',
);
$obj->ds_names = array(
'queries' => 'Queries',
'responses' => 'Responses',
);
$obj->colors = array(
'queries' => '0000ff',
'responses' => '00ff00',
);
$obj->rrd_title = 'DNS traffic';
$obj->rrd_vertical = 'Bit/s';
break;
case 'dns_opcode':
$obj->data_sources = array('value');
$obj->rrd_title = 'DNS Opcode Query';
$obj->rrd_vertical = 'Queries/s';
break;
case 'dns_qtype':
$obj->data_sources = array('value');
$obj->rrd_title = 'DNS QType';
$obj->rrd_vertical = 'Queries/s';
break;
case 'dns_rcode':
$obj->data_sources = array('value');
$obj->rrd_title = 'DNS Reply code';
$obj->rrd_vertical = 'Queries/s';
break;
}
collectd_flush($obj->identifiers);
$obj->rrd_graph();
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